DE563191C - Lubricating pads made of plush-like fabric - Google Patents
Lubricating pads made of plush-like fabricInfo
- Publication number
- DE563191C DE563191C DEK116715D DEK0116715D DE563191C DE 563191 C DE563191 C DE 563191C DE K116715 D DEK116715 D DE K116715D DE K0116715 D DEK0116715 D DE K0116715D DE 563191 C DE563191 C DE 563191C
- Authority
- DE
- Germany
- Prior art keywords
- plush
- fabric
- absorbent
- pads made
- knobs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004744 fabric Substances 0.000 title claims description 6
- 230000001050 lubricating effect Effects 0.000 title claims description 4
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
- B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
- B61F17/04—Lubrication by stationary devices
- B61F17/06—Lubrication by stationary devices by means of a wick or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Woven Fabrics (AREA)
Description
Es sind Schmierpolster aus plüschartigem, saugfähigem Gewebe für die Achsen von Schienenfahrzeugen bekannt, bei denen neben Saugfäden aus weichem, saugfähigem Material solche aus härterem Werkstoff verwendet werden. Dieser härtere Werkstoff ist aber bei allen bekannten Ausführungen in der Form angewandt, daß er in bestimmter Reihenfolge abwechselnd mit dem weicheren Werkstoff zur Anwendung kommt. Hieraus ergibt sich der Nachteil, daß das von dem weicheren Werkstoff an den Achsschenkel gebrachte Öl von dem härteren Werkstoff zum Teil wieder abgestreift wird und daß der angestrebte Zweck, einerseits eine erhöhte ölzufuhr zu bewirken, andererseits ein Zusammenfallen des Plüsches zu verhindern, nicht erreicht wird.They are lubrication pads made of plush-like, absorbent fabric for the axes of Rail vehicles known, in which in addition to suction threads made of soft, absorbent material those made of harder material can be used. This harder material is at all known designs are applied in the form that he is in a certain order is used alternately with the softer material. From this it follows the disadvantage that the oil brought to the steering knuckle by the softer material is partially stripped of the harder material and that the desired Purpose on the one hand to bring about an increased oil supply, on the other hand a collapse to prevent the plush from being reached.
Gemäß der Erfindung sollen nun die Noppen aus unnachgiebigem, nicht saugfähigem Werkstoff, wie Roßhaar oder Hanf, versetzt zueinander und in gleicher oder etwas geringerer Höhe als die Plüschnoppen in das Schmierpolster eingewebt werden, derart, daß sowohl in der Querrichtung wie auch in der Längsrichtung Streifen saugfähiger Noppen verbleiben.According to the invention, the knobs should now be made of unyielding, non-absorbent Material such as horsehair or hemp, offset from one another and in the same or slightly less Height than the plush nubs are woven into the lubrication pad, so that both in the transverse direction as well as in the Longitudinal strips of absorbent knobs remain.
Während bei der bisher üblichen Ausführung der Schmierpolster durch den Schußfaden des Grundgewebes eine ■ gewisse Abschnürung zwischen Saugfäden und Plüschnoppen stattfindet, die wesentlich davon abhängig ist, wie stark die Weblade angeschlagen wird und durch welche die Überleitung des angesaugten Öles in die Plüschnoppen stark gehemmt wird, kann diese Abschnürung durch den Schußfaden bei der neuen Anordnung nicht eintreten, weil die starken, unnachgiebigen Hanf fäden, die zur Bildung der Versteifungsnoppen dienen, durch den Schußfaden nicht zusammengedrückt werden können. Hierdurch sind dann ganz von selbst die übrigen saugfähigen Fäden, die durch das Grundgewebe laufen und zur Bildung der Plüschnoppen dienen, gegen Zusammendrücken geschützt, und eine Abschnürung der ölförderung findet nicht statt. Durch geeignete Wahl der Stärke der steifen, unnachgiebigen Fäden kann dieser Umstand noch gefördert werden, natürlich darf aber die Dicke des Fadens nicht so stark genommen werden, daß die'saug- und leitfähigen Fäden dann vollständig lose im Grundgewebe säßen.While in the usual execution of the lubricating pad through the weft thread ■ of the base fabric a certain constriction between suction threads and plush nubs takes place, which is essentially dependent on how badly the sley chipped and through which the transfer of the sucked oil into the plush nubs is strongly inhibited, this constriction can be caused by the weft thread in the new arrangement do not occur because of the strong, unyielding hemp threads that form the stiffening knobs serve, can not be compressed by the weft thread. This then happens all by itself the remaining absorbent threads that run through the base fabric and form the Plush nubs are used, protected against compression, and a constriction of the oil production does not take place. This circumstance can be further promoted by a suitable choice of the strength of the stiff, unyielding threads , of course, but the thickness of the thread must not be made so strong that the suction and conductive threads would then sit completely loosely in the base fabric.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK116715D DE563191C (en) | 1928-11-17 | 1928-11-17 | Lubricating pads made of plush-like fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK116715D DE563191C (en) | 1928-11-17 | 1928-11-17 | Lubricating pads made of plush-like fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE563191C true DE563191C (en) | 1932-11-02 |
Family
ID=7243636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK116715D Expired DE563191C (en) | 1928-11-17 | 1928-11-17 | Lubricating pads made of plush-like fabric |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE563191C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948698C (en) * | 1954-02-14 | 1956-09-06 | Ernst Henniges | Lubricating pads for axle bearings, especially of rail vehicles |
| DE1029628B (en) * | 1954-01-26 | 1958-05-08 | Miller Gladys Davis | Lubrication insert |
-
1928
- 1928-11-17 DE DEK116715D patent/DE563191C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1029628B (en) * | 1954-01-26 | 1958-05-08 | Miller Gladys Davis | Lubrication insert |
| DE948698C (en) * | 1954-02-14 | 1956-09-06 | Ernst Henniges | Lubricating pads for axle bearings, especially of rail vehicles |
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